• 26 mm dia. x 50 mm fixed external cylinder for in stallation on metal frames.
• 50, 60, 70 and 80 mm backsets
• Charge piston with lighter spring action for ligh
• Left or right door opening
• Lock and keep in ISEO marbled grey paint finish.
• Self-locking latchbolt
• Separate external cylinder for wooden frames.
• The keep is also adjustable vertically by +/- 1.5 mm to align it correctly with the lock before defi nitive tightening of the fasteners.
• With hold-open function (locks set with button/cy linder).